Distribution and pollution assessment of the heavy metals Pb,Cu,Zn and Cr in the Xinyanggang tidal flat;

On engineering cost control of dredging at Teyong segment in Xinyang Harbor;

Benificial Utilization of Dredging Material at Yangshan Port;

Open Sea Deepwater Soil Strengthening by Deepwater Large-diameter Sand Piles in Yangshan Port Project;

Exchange between suspended sediments and bed sediments under tidal current action in the Yangshan Harbor waters;

Study on Organization and Management of Remote Sensing Images in Yangshan Harbor Area;

Cconstruction Design of Caisson Transportation in Yangpu Port Phase II Project;